function LevelRepository(level) {
  switch (level) {
    case 1:
      return [3, 3, 1]; // 4
      /*
    case 2:
      return [5, 5, 2, 2]; // 7
    case 3:
      return [8, 8, 5, 2, 2]; // 11
    case 4:
      return [11, 11, 7, 7, 2, 2, 1]; // 16*/
  }
}